Globbing means matching files by name patterns containing wildcards.

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557 views

Reading a directory in shell script

I want to read a numbered directory which is under a path, into a variable in shell script. The paths are something like this: .../releases/R1/... .../releases/R2/... .../releases/R3/... Each time ...
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2answers
989 views

Bash Wildcard Partial Match Directory

I have this bash script which is trying to find a directory that partially changes on peoples systems. cd "$HOMEDIR/AppData/Local/GitHub/PortableGit"*"/bin" Yet this does not seem to work - it ...
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1answer
169 views

Copy files excluding x,y,z causing error in shell script

I'm not well versed in shell scripting but I imagine this to be a painfully easy fix but its eluding me. I need to copy the contents of a directory excluding a number of files. I have a command that ...
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1answer
2k views

How can I zip the contents of current directory minus all hidden files?

How can I zip up the contents (excluding hidden files and folders) of the folder I am currently in? zip -r extension.xpi . -x "*/.*" This is what I have so far, but I am still getting hidden files. ...
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1answer
122 views

Bash globbing: how to express “something-*.txt except *-foobar.txt” as glob?

On the command line, can I express easily in terms of shell globs that I would like to catch all files something-*.txt, except for something-*-foobar.txt? If I can, how? NB: I know how to achieve the ...
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1answer
391 views

Why does printf ignore the IFS when printing out the result of my script?

This is a follow up to a question posted on SO. I've written a script called except which should print all filenames / directories except the ones given like so. $ ls a b c d $ rm $(except b d) $ ls ...
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3answers
809 views

Shell script Variable Structure

How can I create a variable with a file name format like : FileName pattern: SnapshotIR__somenumber.csv I tried something like : TODAY=$(date +"%m%d%Y") SNAPSHOT = $(SnapshotIR$TODAY*.csv) I ...
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2k views

Create symbolic links to files using wildcards

I want to create symlinks to multiple files: ln -s dev-*.php 's/dev-(.*\.php)/$1/' Results hoped for: site.php links to dev-site.php file.php links to dev-file.php What's the most ...
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2answers
767 views

Get the complement of the result of an ls command

Let's say I have a directory with multiple files, all of which are either binary files (files with no declared extensions) and source files (.c extension). I do this: $ ls and get: README.md ...
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5answers
248 views

Regex match in CLI

Is there something like a logical for the cli? I want to achieve this mv -t newfolder *.(png|jpg) so that alls jpg and png files are moved into newfolder. I know it could be done with mv -t ...
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2answers
138 views

Select a range of logs from daily log archives

I have a folder containing daily logs, named as : system-2013-01-01.log system-2013-01-02.log system-2013-01-03.log system-2013-01-04.log system-2013-01-05.log system-2013-01-06.log ...
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1answer
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rsync all directories that start with a specific digit

I have directory loaded with thousands of sub directories: /home/tmp/ 1 12 123 1234 2345 234 3456 345 34 ...
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5answers
3k views

Pattern matching on path names in bash

I want to act on a list of subdirectories in a directory. Consider: for x in x86-headers/*/C/populate.sh; do echo $x; done This gives x86-headers/elf/C/populate.sh x86-headers/gl/C/populate.sh ...
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1answer
207 views

Passing all files of specific filetype in current and subdirectories

I have constructed an elaborate 500+ character command with many arguments and switches to autosign multiple PDF documents. I'm using JSignPDF and I'd like to use it's batch mode including the ...
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2answers
178 views

Bash variables and types

I'm making a script that validate an IP address. I do this: read pool checkIp() { local ip=$1 local stat=1 if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then ...
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5answers
466 views

Copy Sequential Files

I have 12 files named dmp_000, dmp_001, etc, all the way to dmp_011. I would like to copy all of them to rdmp_000, rdmp_001, and so on, sequentially so the numbered files coincide. There must be an ...
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2answers
651 views

aptitude remove pkg_name* not working like apt-get

I have uninstalled (aptitude purge) the qt-sdk package but there is still a lot of qt4* and libqt* packages on my system. Is there a way to remove all these packages with aptitude remove/purge ...
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6answers
11k views

The result of ls * , ls ** and ls ***

I know using the command ls will list all the directories. But what does the ls * command do ? I used it and it just lists the directories. Is the star in front of ls means how deep it can list the ...
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2answers
166 views

What is an equivalent of rm `find lib/ -name *.swp` without find?

As in the title, I would like to remove all files in the lib directory with .swp in the end. How can I do this without find in: rm `find lib/ -name *.swp`
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1answer
587 views

What is the significance of the dot in bash commands and how is it different from an asterisk?

I'm trying to understand the significance of the dot in bash and how it differs from an asterisk. Can someone please elaborate? For example, what's the difference between cp -ar /foo/. /foo2/ and cp ...
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10answers
9k views

How do I create a directory in all subdirectories?

Suppose I have a directory structure like this: $ [~/practice] ls a/ b/ c/ d/ Now I want to create a directory tmp1 in all sub directories of practice and I do this: $ [~/practice] mkdir */tmp1 ...
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2answers
946 views

“grep -r foo *” vs “grep -r foo .”

When using grep -r you could search in all files with either * or . and it seems to return the same thing but is it really the same? Let's say I search for "foo", then I could write grep -r foo * ...
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3answers
2k views

what is wild card to select all directories in a directory

i want to set sticky bit for all directories in a directory excluding files. is there any wild card to do this? #sudo chmod g+s /var/www/<WILD_CARD_FOR_ALL_DIRECTORIES>
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1answer
443 views

imagemagick globbing multiple extensions

I have a folder containing photos coming from different cameras. I use Imagemagick to convert to resized and renamed photos in another folder. Something like this: convert "*.jpg" \ -resize 640 ...
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3answers
106k views

Zip all files in directory?

Is there a way to zip all files in a given directory with the zip command? I've heard of using *.*, but I want it to work for extensionless files, too.
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4answers
761 views

Bash Globbing Variable Substitution? [duplicate]

Possible Duplicate: Batch renaming files I want to rename files using their existing name as a base for the new one. So if I can ls these files with ls blue*+(.png) I'd want to rename ...
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3answers
932 views

What is the difference between [[ $a == z* ]] and [ $a == z* ]?

Is there is any difference between these two. [[ $a == z* ]] and [ $a == z* ] Can I have an example where they would have different outputs? Furthermore, how does the working of [[ ]] differs ...
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2answers
148 views

Zipping files two by two

I have a directory that has 800 files like this: file1.png file1@2x.png file2.png file2@2x.png file3.png file3@2x.png ... etc I need to create zip files like this file1.zip (containing ...
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4answers
1k views

Avoiding errors due to unexpanded asterisk

In bash I often use for-loops such as the following for file in *.type; do sommecommand "$file"; done; to perform an operation for all files matching *.type. If no file with this ending is ...
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4answers
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Unix Command to return all files that end with single digit and TXT extension

Which command returns all files that end with a single digit and have the TXT extension ?
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1answer
810 views

Why doesn't 'find' show this file?

Using find with grep, one can locate files that match a pattern: # find | grep error ./solr-modifiedSolr4/SolrPhpClient/phpdocs/errors.html ./error_log ./includes/classes/error_log However, using ...
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1answer
687 views

unzip two different kind of file extensions

Note here, .zip and .jar is just an example, my file extensions are different. Suppose I have a directory which can contain number of zip files a.zip b.zip c.zip AND/OR z.jar x.jar y.jar along ...
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2answers
2k views

Using wildcards to match a directory in bash

Lets say the folder structure is like so: /home/ --user1/asdf --user2/asdf1234 --user3/asdf325234 --cool/asdf How could I change to asdf1234 without specifying the user? For example: cd ...
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1answer
152 views

Filter / select folders using wildcards

For my mecurial ignore file I want to select all the folders that start with dataset in my project folder with with one 'glob statement'. Example project folder: my_project_folder/ dataset1/ ...
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3answers
5k views

Using OR patterns in shell wildcards

Contents of my dir are $ ls -lrt total 0 -rw-r--r-- 1 user1 admin 19 Oct 8 12:31 night.txt -rw-r--r-- 1 user1 admin 19 Oct 8 12:31 noon.txt -rw-r--r-- 1 user1 admin 38 Oct 8 12:31 day.txt I ...
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6answers
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ls: Do not show directories that match same pattern in wildcard searches, only files

Supposing I have something like the following, a typical business PC situation: drwxr-xr-x 1 whatever whoever 3 Oct 3 16:40 invoices2009 drwxr-xr-x 1 whatever whoever 4 Oct 3 16:40 ...
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3answers
6k views

Recursive glob?

I'd like to write something like this: $ ls **.py in order to get all .py filenames, recursively walking a directory hierarchy. Even if there are .py files to find, the shell (bash) gives this ...
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2answers
1k views

How to put the specific files from a directory in an array in bash?

Suppose I have a directory under which there are 3 files named: file1.txt,file2.txt and file3.txt. Now how can I fill an array with those file names(I just know that all the files have certain ...
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2answers
143 views

HTTP Downloader that supports directory index? So that I could use globbing?

Is there an http downloader that supports globbing? i.e. I would like to fetch the latest update of a package, abc-XXX.rpm, but the XXX (version number) is unknown to me. Is it possible to do a ...
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1answer
1k views

Asking ls to only list files in a path that match a specific glob/regex

In Zsh: Is there a way to use ls to only list files and folders in the current directory that match a specific globbing or regex pattern? For example, say I have multiple files that start with the ...
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5answers
23k views

How to match case insensitive patterns with ls?

I would like to list all files matching a certain pattern while ignoring the case. For example, I run the following commands: ls *abc* I need to see all the file that have "abc" as a part of the ...
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8answers
42k views

List only regular files (but not directories) in current directory

I can use ls -ld */ to list all the directory entries in the current directory. Is there a similarly easy way to just list all the regular files in the current directory? I know I can use find find . ...
6
votes
3answers
879 views

How can I list all *.doc files in a Zip archive, including files in subdirectories?

I have Zip files, that might look like this: $ zipinfo -1 zip.zip doc.doc dotx.dotx xls.xls ppt.ppt txt.txt c.c subdir/subdir2/doc.doc subdir/xls.xls subdir/ppt.ppt subdir/c.c subdir/txt.txt ...
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2answers
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How can I search a wild card name in all subfolders?

How can I search a wild card name in all subfolders? What would be the equivalent of DOS command: dir *pattern* /s in *nix?
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3answers
727 views

Fastest way to open all files in a directory with multiple file extensions on commandline

If I want to open all mp4 files in a directory, I can simply do something like totem *.mp4. But how can I open all mp4 and all flv files in that directory with one command. I.e. I want to do something ...
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2answers
458 views

Can I make `rm` interactive only when using globbing? (in either bash or zsh or both)

Whenever I rm multiple items at once with shell globbing and there's even the slightest possibility that the pattern expands to more than I expect it to, I always try to remember to add -i, but (of ...
3
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1answer
830 views

Extended file globbing not working with cat inside bash script

When, in my terminal, I type cat ~/my/+(a|b)/doc It reads ok from both ~/my/a/doc and ~/my/b/doc, but when I put that command in a bash script: #!/bin/bash cat ~/my/'+(a|b)'/doc I get the error: ...
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1answer
9k views

Listing with `ls` and regular expression

How can I list files with a filename ending with last character and with .txt extension ? I have tried ls *+([[:digit:]]).txt but this is true for abc12.txt and abc2.txt. But I need to get only ...
20
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3answers
970 views

What does .??* mean in a shell command?

The following command will tar all "dot" files and folders: tar -zcvf dotfiles.tar.gz .??* I am familiar with regular expressions, but I don't understand how to interpret .??*. I executed ls .??* ...
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3answers
682 views

Get a list of 3 letter commands on Mac OS X

How can I either create or find a list of 3-letter unix commands on Mac OS X? I'd like to create a new program/command for a project. I'd like to make it a 3-letter name, but I don't want to conflict ...